sage.nvim

Local-first AI coding assistant for Neovim — 200+ free models, no API key needed.

Install

lazy.nvim:

{
  "sageworksai/sage.nvim",
  config = function()
    require("sage").setup({
      model = "",           -- leave blank to use ~/.sage/config.json default
      keymaps = {
        explain  = "<leader>se",
        refactor = "<leader>sr",
        tests    = "<leader>st",
        fix      = "<leader>sf",
        chat     = "<leader>sc",
        commit   = "<leader>sg",
        run      = "<leader>sx",
        models   = "<leader>sm",
      },
    })
  end
}

vim-plug:

Plug 'sageworksai/sage.nvim'

Requires

pip install sage-ai-cli
sage login

Commands

Command	Default Key	Description
:SageExplain	<leader>se	Explain selection
:SageRefactor	<leader>sr	Refactor selection (writes file)
:SageTests	<leader>st	Generate tests for current file
:SageFix	<leader>sf	Fix errors in selection
:SageChat	<leader>sc	Open floating chat panel
:SageCommit	<leader>sg	Generate commit message
:SageRun	<leader>sx	Run agentic task (prompt)
:SageModels	<leader>sm	List and switch models

All commands work on visual selections where applicable.